Portugal
The DDoS threat landscape is constantly evolving, and to stay ahead of adversaries, ongoing monitoring and analysis are essential to detect how they are modifying their behavior and targets. NETSCOUT monitors the global threat landscape and drills into regional and country-level statistics to ensure that adversaries inform us of near-real-time trends. The country-level analytics featured on this page are automatically generated using our global threat analysis and collection platform, ATLAS, and provide a range of benchmarks for the specified time period, such as the top vectors used in DDoS attacks, top targeted industries, largest attack by bandwidth and throughput, most vectors used in an attack, and total attack frequency.
Max Multivector Attack
Max number of vectors seen in a single attack
24
Attack Vectors Used
1. ARMS Amplification
2. CLDAP Amplification
3. COAP Amplification
4. DNS
5. DNS Amplification
6. ICMP
7. MS SQL RS Amplification
8. NTP Amplification
9. NetBIOS Amplification
10. RIPv1 Amplification
11. SNMP Amplification
12. SSDP Amplification
13. TCP ACK
14. TCP RST
15. TCP SYN
16. TCP SYN/ACK Amplification
17. UDP
18. WS-DD Amplification
19. chargen Amplification
20. mDNS Amplification
21. memcached Amplification
22. rpcbind Amplification
Top Attack Vectors
Tr
TCP RST
Number of Attacks
6,794
Dn
DNS Amp
Number of Attacks
6,587
Ts
TCP SYN
Number of Attacks
5,695
Ta
TCP ACK
Number of Attacks
3,444
Im
ICMP
Number of Attacks
2,435
Top Six Vertical Industries Under Attack
The following industry chart shows the most targeted sectors in 2H 2023 by number of attacks.
| Rank | Vertical | Frequency | Max Attack | Max Impact | Average Duration |
|---|---|---|---|---|---|
| 1 |
 Wired Telecommunications Carriers
|
21,594 | 222.48 Gbps | 21.09 Mpps | 11 Minutes |
| 2 |
 Data Processing, Hosting, and Related Services
|
564 | 330.42 Gbps | 27.9 Mpps | 26 Minutes |
| 3 |
 Wireless Telecommunications Carriers (except Satellite)
|
242 | 35.14 Gbps | 14.28 Mpps | 9 Minutes |
| 4 |
 All Other Telecommunications
|
8 | 0.14 Gbps | 0.26 Mpps | 2 Minutes |
| 5 |
 Computer Training
|
3 | 0 Gbps | 0 Mpps | 6 Minutes |
| 6 |
 Computing Infrastructure Providers; Data Processing, Web Hosting, and Related Services
|
1 | 0.19 Gbps | 0.02 Mpps | 7 Minutes |